CN203951615U - A kind of diaphragm of loudspeaker - Google Patents
A kind of diaphragm of loudspeaker Download PDFInfo
- Publication number
- CN203951615U CN203951615U CN201320288640.8U CN201320288640U CN203951615U CN 203951615 U CN203951615 U CN 203951615U CN 201320288640 U CN201320288640 U CN 201320288640U CN 203951615 U CN203951615 U CN 203951615U
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- CN
- China
- Prior art keywords
- vibrating diaphragm
- diaphragm
- ball top
- utility
- model
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Diaphragms For Electromechanical Transducers (AREA)
Abstract
The utility model discloses a kind of diaphragm of loudspeaker, it comprises vibrating diaphragm, lower vibrating diaphragm, is arranged on the ball top between described upper vibrating diaphragm and lower vibrating diaphragm, described upper vibrating diaphragm and lower vibrating diaphragm bonded to each other and centre form cavity, described ball top is arranged in described cavity, because ball top is arranged on upper and lower vibrating diaphragm inside by the utility model, even ball top also can not come off under the environment of high-frequency vibration, cause the damage of loud speaker.
Description
Technical field
the utility model relates to loud speaker field, particularly and a kind of diaphragm of loudspeaker.
Background technology
general, in the time of speaker operation, high-frequency vibrations by vibrating diaphragm produce sound, due to material qualitative factor, sometimes the quality of vibrating diaphragm is inadequate, in order to improve the quality of sounding of loud speaker, often need on vibrating diaphragm, increase ball and push up to increase the vibrations quality of vibrating diaphragm, existing technical approach is that ball top is sticked on vibrating diaphragm, but in the time of speaker operation, the high-frequency vibration producing easily makes ball top come off from vibrating diaphragm, a kind of diaphragm of loudspeaker as shown in Figure 3-4, ball top 3 adopts adhesive layer 5 to be connected with vibrating diaphragm 4, in the time of speaker operation, ball top 3 is easy to come off from vibrating diaphragm 4.
Summary of the invention
the purpose of this utility model is to provide a kind of simple in structure and non-damageable New-type loudspeaker vibrating diaphragm easy to process.
for achieving the above object, the technical solution adopted in the utility model is: a kind of diaphragm of loudspeaker, it comprises vibrating diaphragm, lower vibrating diaphragm, is arranged on the ball top between described upper vibrating diaphragm and lower vibrating diaphragm, described upper vibrating diaphragm and lower vibrating diaphragm are bonded to each other and form cavity in centre, and described ball top is arranged in described cavity.
preferably, the space in full described cavity is filled on described ball top.
preferably, described upper vibrating diaphragm and lower vibrating diaphragm push up outer ring part undulate at described ball after merging.
because technique scheme is used, the utility model compared with prior art has following advantages:
because ball top is arranged on upper and lower vibrating diaphragm inside by the utility model, even ball top also can not come off under the environment of high-frequency vibration, cause the damage of loud speaker; And the utility model is simple in structure easy to process, can reduce production costs.
Brief description of the drawings
accompanying drawing 1 is cross-sectional schematic of the present utility model;
accompanying drawing 2 is the partial enlarged drawing of the utility model accompanying drawing 1;
the cross-sectional schematic that accompanying drawing 3 is prior art;
accompanying drawing 4 is the partial enlarged drawing of accompanying drawing 3.
in above accompanying drawing: 1, upper vibrating diaphragm; 2, lower vibrating diaphragm; 3, ball top; 4, vibrating diaphragm; 5, adhesive layer.
Embodiment
below in conjunction with embodiment shown in the drawings, the utility model is further described:
embodiment mono-: shown in accompanying drawing 1-2, a kind of diaphragm of loudspeaker, it comprises vibrating diaphragm 1, lower vibrating diaphragm 2, is arranged on the ball top 3 between vibrating diaphragm 1 and lower vibrating diaphragm 2, upper vibrating diaphragm 1 and lower vibrating diaphragm 2 bonded to each other and centre form cavity, ball top 3 is arranged in described cavity and fills up cavity, after upper vibrating diaphragm 1 and lower vibrating diaphragm 2 merge, pushes up 3 outer ring part undulate at ball.
due to ball top 3 is arranged on to upper and lower vibrating diaphragm (1,2) inside, even ball top 3 also can not come off under the environment of high-frequency vibration.
above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection range of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection range of the present utility model.
Claims (3)
1. a diaphragm of loudspeaker, is characterized in that: it comprises vibrating diaphragm, lower vibrating diaphragm, is arranged on the ball top between described upper vibrating diaphragm and lower vibrating diaphragm, and described upper vibrating diaphragm and lower vibrating diaphragm are bonded to each other and form cavity in centre, and described ball top is arranged in described cavity.
2. a kind of diaphragm of loudspeaker according to claim 1, is characterized in that: the space in full described cavity is filled on described ball top.
3. a kind of diaphragm of loudspeaker according to claim 1, is characterized in that: after described upper vibrating diaphragm and lower vibrating diaphragm merge, push up outer ring part undulate at described ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320288640.8U CN203951615U (en) | 2013-05-24 | 2013-05-24 | A kind of diaphragm of loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320288640.8U CN203951615U (en) | 2013-05-24 | 2013-05-24 | A kind of diaphragm of loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203951615U true CN203951615U (en) | 2014-11-19 |
Family
ID=51893629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320288640.8U Expired - Fee Related CN203951615U (en) | 2013-05-24 | 2013-05-24 | A kind of diaphragm of loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203951615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104581553A (en) * | 2014-12-31 | 2015-04-29 | 苏州恒听电子有限公司 | Vibrating diaphragm with convex hull type reinforcing ribs |
-
2013
- 2013-05-24 CN CN201320288640.8U patent/CN203951615U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104581553A (en) * | 2014-12-31 | 2015-04-29 | 苏州恒听电子有限公司 | Vibrating diaphragm with convex hull type reinforcing ribs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: MERRY ELECTRONICS CO.,LTD. Assignor: MERRY ELECTRONICS (SUZHOU) Co.,Ltd. Contract record no.: 2019990000071 Denomination of utility model: Loudspeaker diaphragm and manufacturing method thereof Granted publication date: 20141119 License type: Common License Record date: 20190314 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |